EP1698652A4 - Lectrolyte polym re et utilisation associ e - Google Patents

Lectrolyte polym re et utilisation associ e

Info

Publication number
EP1698652A4
EP1698652A4 EP04808023A EP04808023A EP1698652A4 EP 1698652 A4 EP1698652 A4 EP 1698652A4 EP 04808023 A EP04808023 A EP 04808023A EP 04808023 A EP04808023 A EP 04808023A EP 1698652 A4 EP1698652 A4 EP 1698652A4
Authority
EP
European Patent Office
Prior art keywords
aromatic
carbon rings
polymer electrolyte
entirety
condensed polycyclic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP04808023A
Other languages
German (de)
English (en)
Japanese (ja)
Other versions
EP1698652A1 (fr
Inventor
Shigeru Sasaki
Toru Onodera
Arihiro Yashiro
Mitsunori Nodono
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of EP1698652A1 publication Critical patent/EP1698652A1/fr
Publication of EP1698652A4 publication Critical patent/EP1698652A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • C08G65/48—Polymers modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/20—Polysulfones
    • C08G75/23—Polyethersulfones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2218—Synthetic macromolecular compounds
    • C08J5/2256—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions other than those involving carbon-to-carbon bonds, e.g. obtained by polycondensation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
    • H01B1/122—Ionic conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1025—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having only carbon and oxygen, e.g. polyethers, sulfonated polyetheretherketones [S-PEEK], sulfonated polysaccharides, sulfonated celluloses or sulfonated polyesters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1027—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having carbon, oxygen and other atoms, e.g. sulfonated polyethersulfones [S-PES]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
    • H01M8/1032—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having sulfur, e.g. sulfonated-polyethersulfones [S-PES]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
    • H01M8/1018—Polymeric electrolyte materials
    • H01M8/1067—Polymeric electrolyte materials characterised by their physical properties, e.g. porosity, ionic conductivity or thickness
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2365/00—Characterised by the use of macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Derivatives of such polymers
    • C08J2365/02—Polyphenylenes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2371/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
    • C08J2371/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
    • C08J2371/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
    • C08J2371/12—Polyphenylene oxides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04197—Preventing means for fuel crossover
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Electrochemistry (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Fuel Cell (AREA)
  • Conductive Materials (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

L'invention porte sur un électrolyte polymère aromatique qui, lorsqu'il est directement utilisé dans une pile à combustible au méthane, présente une excellente capacité d'arrêt de méthane, etc. Elle concerne un électrolyte polymère contenant des chaînes principales polymériques comprenant des éléments d'oxygène et/ou des éléments de soufre et des anneaux de carbone aromatiques de l'ensemble électrolyte polymère comprenant des chaînes latérales, des groupes d'échange ionique, le rapport (R) du nombre d'anneaux de carbone aromatiques de tout l'électrolyte polymère comprenant des chaînes latérales (somme du nombre d'anneaux de carbone monocyclique aromatique et du nombre d'anneaux de carbone polycyclique condensé) correspondant à la formule : 1>R>0,15.
EP04808023A 2003-12-25 2004-12-21 Lectrolyte polym re et utilisation associ e Withdrawn EP1698652A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003429394 2003-12-25
PCT/JP2004/019672 WO2005063854A1 (fr) 2003-12-25 2004-12-21 Électrolyte polymère et utilisation associée

Publications (2)

Publication Number Publication Date
EP1698652A1 EP1698652A1 (fr) 2006-09-06
EP1698652A4 true EP1698652A4 (fr) 2008-03-05

Family

ID=34736301

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04808023A Withdrawn EP1698652A4 (fr) 2003-12-25 2004-12-21 Lectrolyte polym re et utilisation associ e

Country Status (5)

Country Link
US (1) US20070148518A1 (fr)
EP (1) EP1698652A4 (fr)
CN (1) CN1922241B (fr)
CA (1) CA2550915A1 (fr)
WO (1) WO2005063854A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4006440B2 (ja) 2004-01-21 2007-11-14 キヤノン株式会社 気密容器の製造方法、画像表示装置の製造方法、テレビジョン装置の製造方法
TW200725974A (en) * 2005-09-16 2007-07-01 Sumitomo Chemical Co Polymer electrolyte, and polymer electrolyte membrane using same, membrane-electrode assembly and fuel cell
GB2448441A (en) * 2005-12-20 2008-10-15 Sumitomo Chemical Co Copolymer,polymer electrolyte and use thereof
US20100167165A1 (en) * 2005-12-20 2010-07-01 Sumitomo Chemical Company , Limited Copolymer, polymer electrolyte, and use thereof
WO2007072978A1 (fr) * 2005-12-20 2007-06-28 Sumitomo Chemical Company, Limited Copolymère, électrolyte polymère et applications
CN101511940A (zh) * 2006-07-04 2009-08-19 住友化学株式会社 高分子电解质乳液及其用途
EP2339678A1 (fr) * 2006-08-25 2011-06-29 Sumitomo Chemical Co., Ltd. Membrane électrolyte en polymère et son stratifié
JP2008053101A (ja) * 2006-08-25 2008-03-06 Toyota Motor Corp 燃料電池用膜・電極接合体及び燃料電池
US20090317684A1 (en) * 2006-08-25 2009-12-24 Sumitomo Chemical Company, Limited Polymer electrolyte membrane, laminate thereof, and their production methods
JP2008053084A (ja) * 2006-08-25 2008-03-06 Sumitomo Chemical Co Ltd 燃料電池用膜・電極接合体及び燃料電池
TW200847513A (en) * 2006-11-27 2008-12-01 Sumitomo Chemical Co Method for manufacturing polyelectrolyte membrane, and polyelectrolyte membrane
TW200901544A (en) 2007-02-08 2009-01-01 Sumitomo Chemical Co Ion conductive composition, ion conductive film containing the same, electrode catalyst material, and fuel cell
US20090163692A1 (en) * 2007-12-21 2009-06-25 General Electric Company Aromatic polyethers
WO2013085463A1 (fr) * 2011-12-09 2013-06-13 Shogo Takamuku Électrolyte polymère

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000015691A1 (fr) * 1998-09-11 2000-03-23 Victrex Manufacturing Limited Polymeres echangeurs d'ions
WO2002025764A1 (fr) * 2000-09-20 2002-03-28 Virginia Tech Intellectual Properties, Inc. Polymeres sulfones conducteurs d'ions
EP1674498A1 (fr) * 2003-10-17 2006-06-28 Sumitomo Chemical Company, Limited Copolymere a blocs et utilisation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3724064B2 (ja) * 1996-06-28 2005-12-07 住友化学株式会社 燃料電池用高分子電解質及び燃料電池
EP1126537B1 (fr) * 2000-02-15 2010-12-15 Asahi Glass Company Ltd. Polymère bloc, procédé de préparation du polymère et pile à combustible à électrolyte polymérique
WO2002062896A1 (fr) * 2001-02-05 2002-08-15 Kaneka Corporation Film polymere conducteur protonique et son procede de production
US7601448B2 (en) * 2001-07-03 2009-10-13 Sumitomo Chemical Company, Limited Polymer electrolyte membrane and fuel cell
JP3561250B2 (ja) * 2001-09-21 2004-09-02 株式会社日立製作所 燃料電池

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000015691A1 (fr) * 1998-09-11 2000-03-23 Victrex Manufacturing Limited Polymeres echangeurs d'ions
WO2002025764A1 (fr) * 2000-09-20 2002-03-28 Virginia Tech Intellectual Properties, Inc. Polymeres sulfones conducteurs d'ions
EP1674498A1 (fr) * 2003-10-17 2006-06-28 Sumitomo Chemical Company, Limited Copolymere a blocs et utilisation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2005063854A1 *

Also Published As

Publication number Publication date
US20070148518A1 (en) 2007-06-28
CN1922241B (zh) 2011-08-03
CA2550915A1 (fr) 2005-07-14
EP1698652A1 (fr) 2006-09-06
CN1922241A (zh) 2007-02-28
WO2005063854A1 (fr) 2005-07-14

Similar Documents

Publication Publication Date Title
EP1698652A4 (fr) Lectrolyte polym re et utilisation associ e
TWI315328B (en) Aromatic polymer, method for producing the same and uses thereof
TW200614562A (en) Redox shuttle for rechargeable lithium-ion cell
TW200505083A (en) High molecular electrolyte material, high molecular electrolyte element, film electrode complex, and high molecular electrolyte type fuel cell
CA2443541A1 (fr) Membrane conductrice de protons et son utilisation
CA2443849A1 (fr) Membrane conductrice de protons et son utilisation
EP1840993A4 (fr) Membrane electrolytique polymere pour pile a combustible a polymere solide, ensemble membrane-electrode et pile a combustible
ATE349269T1 (de) Neue membranen für den einsatz in brennstoffzellen mit einer verbesserten mechanik
WO2003022412A3 (fr) Membrane conductrice de protons et son utilisation
WO2004058494A3 (fr) Revetements de carbone utilises sur des materiaux de graphite flexibles
WO2005011039A3 (fr) Membrane a conduction de protons et utilisation correspondante
WO2006028704A8 (fr) Compositions contenant des matieres a carbone fonctionnalise
WO2006023922A3 (fr) Compositions renfermant des fullereenes modifies
CA2353756A1 (fr) Encre pour la production de modules membrane-electrode pour piles a combustible du type pem
WO2003100884A3 (fr) Matériau de carbone à polymère greffé conducteur sulfoné destiné à des applications de pile à combustible
CA2522479A1 (fr) Empilage de piles a combustible
DE60135081D1 (de) Polymerelektrolyt-Brennstoffzellenstapel
WO2007062117A3 (fr) Empilement et support de cellules electrochimiques
AU2001253678A1 (en) Membrane electrode assembly having annealed polymer electrolyte membrane
EP2107073A4 (fr) Polymère, membrane électrolyte à polymère solide pour cellules électrochimiques à polymère solide et ensemble d'électrodes à membrane
MY127979A (en) Polymer electrolyte fuel cell stack and operating method thereof
TW200632017A (en) Composition and production method of proton conductive polymer composition, proton conductive polymer composition-containing catalyst ink, and catalyst ink-containing fuel cell
EP1170310A3 (fr) Copolymère partiellement fluoré comprenant un trifluorostyrène et un composé vinyle substitué et membrane polymérique conductrice ionique préparée à partir de celui-ci
WO2007041415A3 (fr) Polymeres utilises dans des composants de pile a combustible
WO2006130878A3 (fr) Membrane electrolyte polymere a stabilite dimensionnelle amelioree

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20060620

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SASAKI, SHIGERU

Inventor name: NODONO, MITSUNORI

Inventor name: ONODERA, TORU

Inventor name: YASHIRO, ARIHIRO

DAX Request for extension of the european patent (deleted)
RBV Designated contracting states (corrected)

Designated state(s): DE FR GB

A4 Supplementary search report drawn up and despatched

Effective date: 20080131

RIC1 Information provided on ipc code assigned before grant

Ipc: C08J 5/22 20060101ALI20080125BHEP

Ipc: H01M 8/02 20060101ALI20080125BHEP

Ipc: C08G 75/23 20060101AFI20050720BHEP

Ipc: C08G 65/48 20060101ALI20080125BHEP

Ipc: C08L 81/06 20060101ALI20080125BHEP

Ipc: H01M 8/10 20060101ALI20080125BHEP

Ipc: H01B 1/06 20060101ALI20080125BHEP

Ipc: C08L 71/10 20060101ALI20080125BHEP

17Q First examination report despatched

Effective date: 20080604

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20130819